Instrument driving realizing method based on signals

A technology of instrument drive and implementation method, which is applied in the direction of instruments, measuring devices, and measuring electronics, can solve problems such as difficulty in the implementation process, and achieve the effect of filling technical gaps and reducing difficulty
CN104569650AActive Publication Date: 2015-04-29陕西海泰电子有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
陕西海泰电子有限责任公司
Publication Date
2015-04-29

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Abstract

An instrument driving realizing method based on signals comprises the following steps: an XML is used for describing a signal library at a TSF layer, and then the signal library is converted into a callable operational program library code; introducing an ATML standard at a TR layer, using the XML to describe a test demand, converting the test demand into a code capable of calling a TSF single library; in the process of converting the TR layer description content into the code, calling an instrument driving program. According to the invention, the concept and method of an STD signal are used, and combined with the instrument driving program, and the ATM test describing content is automatically converted into a compiled operational test program code, so that interchangeability of an test instrument is realized, and other various characteristics such as portability of test software, scalability of a test system, reusability of a system component and interoperability of a test program set are greatly improved.
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Description

technical field

[0001] The invention belongs to the field of test and measurement (Test and Measurement, T&M), in particular to an implementation method for constructing an instrument driver of an automatic test system (Automatic Test System, ATS). Background technique

[0002] In order to avoid the inefficiency of manual operation, ATS needs to carry out program control on the test instrument, which requires the instrument driver as an intermediary between the system software and the specific instrument to execute control commands, transfer status parameters and return result data.

[0003] As the equipment or system under test (Unit Under Test, UUT) becomes more and more complex, there are more and more test parameters to be obtained and more and more test processes to be performed, and the test instruments used are correspondingly more and more complex and varied. Therefore, ATS is increasingly required to have various characteristics such as interchangeability of test in...

Claims

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